XIANGJIAOTIANCHONGYOUZHUYAOYINGYONGYU：XIANGJIAOBAN，XIANGJIAOQICHELINGBUJIAN，FANGHUADIANDENG；HEXIANGJIAO...

JIAOGUAN、DIANLANZHUANYONGFANGTINGYOUDEDEZUOYONG：（1）、HUIFAXINGXIAO；（2）JIAGONGXING、CAOZUO...

FANGSHUIJUANCAIZHUANYONGFANGTINGYOUNENGSHIFANGSHUIJUANCAIDIWENROUXINGHAO、NAIREXINGNENGGAO、YANSHENXINGNENG...

EPDM防水卷材的耐溶剂性和耐酸碱性

EPDM防水卷材是以EPDM与丁基橡胶为基本原料，添加软化剂、填充补强剂、促进剂以及硫化剂等，经混炼、过滤、精炼、挤出(或压延)成型，并经硫化等工序制成的片状防水材料。EPDM防水卷材(EPDM/丁基橡胶=70/30)具有以下特点：

(1)EPDMHEDINGJIXIANGJIAOZAIGEZHONGXIANGJIAOCAILIAOZHONGNAILAOHUAXINGNENG   YOU，RIGUANG、ZIWAIXIANDUIQIWULILIXUEXINGNENGJIWAIGUANJIHUMEIYOUYINGXIANG。SHIYONGBAISEPEIHEJISHIBIAOXIANCHULIANGHAODENAILAOHUAXING，NENGHUODEXIANMINGDEZHESEXIAOGUO，EPDMFANGSHUIJUANCAIJINGGUOJINIANDEFENGHUA，WUXINGBAOCHILVFEICHANGWENDING。

(2)YOUYUMEIYOUSHUANGJIAN，EPDMBIAOXIANCHUFEICHANGLIANGHAODENAICHOUYANGXING，JIHUBUHUIFASHENGGUILIE。YUDINGJIXIANGJIAOGONGHUNHOU，KEYIJINYIBUZENGQIANGEPDMFANGSHUIJUANCAIDENAICHOUYANGXING。

(3)EPDMHEDINGJIXIANGJIAOBIAOXIANCHUBIQITAXIANGJIAO   YOUYUEDEREWENDINGXING，NENGZAIGAOWENXIAZHANGSHIJIANSHIYONG。NAIDIWENXINGYIYOUYUE，SHIYONGWENDUFANWEIGUANG。CIWAIEPDMFANGSHUIJUANCAINAIZHENGQIXINGLIANGHAO，ZAI200℃ZUOYOU，QIWULIXINGNENGYEJIHUBUBIAN。

(4)EPDMDERONGJIEDUCANSHUZHIWEI7.9ZUOYOU，YOUBIJIAOQIANGDENAIRONGJIXINGHENAISUANJIANXING，YINCI，EPDMFANGSHUIJUANCAIKEYIGUANGFANDIYONGYUFANGFULINGYU。LINGWAI，EPDMMIDUXIAO，ZUOWEIFANGSHUIJUANCAIKEYIJIANQINGWUDINGJIEGOUDEFUHE。

EPDMFANGSHUIJUANCAIZAI50NIANDAIZAOQI   YINGYONGYUWUMIAN，ZAI   DEJUANCAISHICHANGZHONGRENGZHANJUZHEZHUDAODIWEI。MEIGUOSHISHIJIESHANGEPDMSHENGCHANHEYINGYONGLIANG   DUODE   。MEIGUOZHIJIAGEJICHANGYUANXINGWUDINGDEEPDMFANGSHUICENGYU50NIANDAIANZHUANG，ZHIJINMEIYOUFAXIANSHENLOU；70NIANDAIKAISHIZAIDITIESUIDAOZHONGYINGYONGEPDMFANGSHUIJUANCAI，ZHIJINYIYOU30YUNIANDESHOUMING，ZUYISHUOMINGQISHIGONGJISHUDECHENGSHUHETIXIDEWANSHAN。

EPDMFANGSHUIJUANCAIGUANGFANYONGYUFANGWU、QIAOLIANG、SUIDAO、SHUIKU、DIBADENGFANGSHUIGONGCHENG。JINNIANLAI，QUANQIUEPDMFANGSHUIJUANCAIXIAOFEILIANGNIANJUNZENGZHANGLVWEI10%~12%，FADA   JIANZHULINGYUEPDMFANGSHUIJUANCAIDEXIAOFEILIANGZHANYIBINGXIANGJIAOZONGXIAOFEILIANGDE10%~15%。MUQIANWOGUOMEINIANXUEPDMFANGSHUIJUANCAIYUE550WAN㎡m，SHANGYOUYIDINGQUEKOU。